Auckland Islands Shag vs Little Black Cormorant
Leucocarbo colensoi comparado con Phalacrocorax sulcirostris
Side-by-Side Comparison
| Atributo | Auckland Islands Shag | Little Black Cormorant |
|---|---|---|
| Nombre científico | Leucocarbo colensoi | Phalacrocorax sulcirostris |
| Orden | Suliformes | Suliformes |
| Familia | Phalacrocoracidae | Phalacrocoracidae |
| Estado de conservación | Vulnerable | Least Concern |
| Longitud | — | — |
| Envergadura | 54,7 cm (21.5 in) | 49,8 cm (19.6 in) |
| Peso | 2000,0 g (70.55 oz) | 971,6666666666666 g (34.27 oz) |
| Dieta | -- | -- |
| Tamaño de la puesta | 3 | 3-4 |
| Population Trend | — | — |
Habitat Comparison
Hábitats compartidos
Auckland Islands Shag only
Ninguno
Little Black Cormorant only
Estado de conservación
Vulnerable
Auckland Islands Shag
Least Concern
Little Black Cormorant
About These Birds
Auckland Islands Shag
63 cm. Black and white; orange caruncles. Endemic to Auckland Islands, New Zealand subantarctic. Vulnerable; total population estimated at only a few thousand. Feeds on fish and invertebrates in surrounding cold ocean waters. Non-migratory; restricted to the island group.
Little Black Cormorant
55–65 cm. All-black; glossy green-blue; bare black facial skin. Widespread across Australia, New Zealand, and Southeast Asia in freshwater and marine environments. Highly gregarious; nests colonially in trees. Feeds on fish by pursuit-diving; often seen drying wings on posts.